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Nature BIKES
Range LEADER
Season 2021
Size guide

Components

Technical specs

  • frame

    Frame

    Leader 20 7005 Alloy Stealth Evo, HHG internal cable routing, internal headset, replaceable hanger, BSA bottom bracket, QR 9mm rear axle

    sizes

    Sizes

    One size 260mm

  • fork

    Fork

    MDK 20 Kid, Alloy stanchions, Chromoly steering tube

    headset

    Headset

    CH-9280, Internal ZS, 44mm external diameter cup

  • stem

    Stem

    MDK XC, 6061 forged alloy, 25.4mm barbore, rise: 0º, length: 35mm

    handlebar

    Handlebar

    MDK XC 1.0, 6061 alloy, rise: 25mm, width: 560mm, 9º backsweep, 5º upsweep, 25.4mm barbore

  • grips

    Grips

    Onoff Diamond, 75mm

    seatpost

    Seatpost

    MDK XC, 6061 T6 alloy, diameter 27.2mm, length 250mm, offset 15mm

  • saddle

    Saddle

    Mondraker Leader Kids series

    front brake

    Front brake

    Tektro Alloy V-Brake

  • rear brake

    Rear brake

    Tektro Alloy V-Brake

    brake lever

    Brake lever

    Tektro 2-finger kids

  • rims

    Rims

    MDK-20 Alloy, 32 spokes

    spokes

    Spokes

    CN round stainless steel

  • front hub

    Front hub

    Formula OV31FQR, 9x100mm QR axle, cup & cone ball bearings

    rear hub

    Rear hub

    Formula OV31RQR, 9x135mm QR axle, cup & cone ball bearings

  • front tire

    Front tire

    Kenda Small Block Eight 20x2.1, single compound, 30TPI, wire bead

    rear tire

    Rear tire

    Kenda Small Block Eight 20x2.1, single compound, 30TPI, wire bead

  • crankset

    Crankset

    Prowheel, 140mm

    rings

    Rings

    36T

  • bottom bracket

    Bottom bracket

    CH-52

    pedals

    Pedals

    Wellgo LU-P28

  • chain

    Chain

    KMC Z-7, 7s

    rear derrailleur

    Rear derrailleur

    Shimano TY200-SS, super short cage, 7s

  • shift levers

    Shift levers

    Shimano RV200-7R, Revoshift, 7s

    casette

    Casette

    Shimano TZ510-7, 14-28T, 7s

  • derailleur hanger

    Derailleur hanger

    Mondraker M073

    weight

    Weight

    8.9 kg

Sizes

Geometry

  Frame size Leader 20
A Seattube length 260mm
B Toptube length 440mm
C Bottom bracket drop -15mm
D Bottom bracket height 240 mm
E Chainstay length 350mm
F Seat tube angle 71º
G Effective seattube angle 71º
H Headtube angle 68º
I Fork Offset 45mm
J Wheelbase 855 mm
K Headtube length 100mm
L Reach 307mm
M Stack 386 mm

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